| Value | Category | Cases | |
|---|---|---|---|
| 1 | purchased | 1322612 |
88.9%
|
| 2 | own production | 95101 |
6.4%
|
| 3 | in kind | 14072 |
0.9%
|
| 4 | gift / free | 55258 |
3.7%
|
| 5 | 5 | 0 |
0%
|
| 6 | 6 | 0 |
0%
|
| 7 | 7 | 0 |
0%
|
| Sysmiss | [.a] invalid value | 0 | |
| Sysmiss | 41 |